New Carburetor - Part Numbers 20 853 88-S / 520-346

Product Type: Carburetor This is a new aftermarket replacement carburetor intended to substitute for Manufacturer Part Number: 520-346 and corresponds to Oem Interchange Part Number 1: 20 853 88-S. Note 1: Not Compatible With Greater Than 10% Ethanol Fuel. Source: Aftermarket. One Year Manufacturer's Warranty.You may also like Carburetor Compatible with Craftsman, MTD & More — Fits Part 520-964 / 499059 (Models 917388961, 917388960, 917388900, 917379470, 917387681, 917388592, 917388551, 917387690, 917387490, 917389960).